>1YPK_3|Chain C[auth I]|10-mer peptide from Acety-Hirudin(54-65) sulfated|Hirudo medicinalis (6421) DFEEIPEEYL >1YPK_1|Chain A[auth L]|Prothrombin light chain|Homo sapiens (9606) ADCGLRPLFEKKSLEDKTERELLESYI >1YPK_2|Chain B[auth H]|Prothrombin heavy chain|Homo sapiens (9606) IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF